FEATURES

n Continuous Time—No Clock

n Four 2nd Order Filter Sections, 20kHz to 300kHz

Center Frequency

n Butterworth, Chebyshev, Elliptic or Equiripple

Delay Response

n Lowpass, Bandpass, Highpass Responses

n 99dB Typical S/N, ±5V Supply (Q = 1)

n 93dB Typical S/N, Single 5V Supply (Q = 1)

n Rail-to-Rail Input and Output Voltages

n DC Accurate to 3mV (Typ)

n ±0.5% Typical Center Frequency Accuracy

n “Zero-Power” Shutdown Mode

n Single or Dual Supply, 5V to 10V Total

n Resistor-Programmable fO, Q, Gain